more changes

Signed-off-by: Nakul Manchanda <nakul.manchanda@ibm.com>
2026-03-10 08:41:23 +00:00 · 2020-08-11 20:06:21 -05:00
parent 105fd86f03
commit 40ec27e37a
13 changed files with 360 additions and 24 deletions
--- a/README.md
+++ b/README.md
@@ -2,12 +2,7 @@
 A sample node js api for finding cars and accounts for a dealership,its used here to demonstrate the steps to extend API/ML with your own rest api.     

 ## Steps
-
-**Note**  
-`Only rest api with https support can be deployed behind API/ML, make sure to enable https support in your rest api.
-`   
-This sample express app, has https enabled already.    
-
+  
 ## PART I: Download & Build on local

 ### 1) Clone the repository, install node packages  and verify routes locally
@@ -17,23 +12,21 @@ This sample express app, has https enabled already.
 git clone https://github.com/zowe/sample-node-api
 cd sample-node-api
 npm install
-npm start
+npm run dev
 ```

 Open your local browser and try accessing     
-`https://localhost:4000/accounts/`   
-`https://localhost:4000/accounts/1`   
-`https://localhost:4000/accounts/1/cars/`   
+`http://localhost:18000/accounts/`   
+`http://localhost:18000/accounts/1`   
+`http://localhost:18000/accounts/1/cars/`   


 ### 2) Transfer project files from local to remote host

-**Note**  
-Don't transfer `node_modules` folder, we can do install npm install later on remote server itself to pull down required node packages

 ```
 cd sample-node-api
-npm run build
+npm run dist
 scp -r dist ibmuser@my.mainframe.com:</usr/lpp/extender>/sample-node-api
 ```

--- a/package-lock.json
+++ b/package-lock.json
@@ -1,5 +1,5 @@
 {
-  "name": "sample-api",
+  "name": "sample-node-api",
  "version": "1.0.0",
  "lockfileVersion": 1,
  "requires": true,
@@ -107,6 +107,15 @@
      "resolved": "https://zowe.jfrog.io/zowe/api/npm/npm-release/array-flatten/-/array-flatten-1.1.1.tgz",
      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
    },
+    "async": {
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+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
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+      "dev": true,
+      "requires": {
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+      }
+    },
    "balanced-match": {
      "version": "1.0.0",
      "resolved": "https://zowe.jfrog.io/zowe/api/npm/npm-release/balanced-match/-/balanced-match-1.0.0.tgz",
@@ -429,6 +438,191 @@
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      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
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+        "lodash.flatten": "^4.4.0",
+        "lodash.uniqwith": "^4.5.0",
+        "mkdirp": "^0.5.1",
+        "ncp": "^2.0.0",
+        "semver": "^5.6.0",
+        "yargs": "^12.0.5"
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+          "dev": true,
+          "requires": {
+            "cliui": "^4.0.0",
+            "decamelize": "^1.2.0",
+            "find-up": "^3.0.0",
+            "get-caller-file": "^1.0.1",
+            "os-locale": "^3.0.0",
+            "require-directory": "^2.1.1",
+            "require-main-filename": "^1.0.1",
+            "set-blocking": "^2.0.0",
+            "string-width": "^2.0.0",
+            "which-module": "^2.0.0",
+            "y18n": "^3.2.1 || ^4.0.0",
+            "yargs-parser": "^11.1.1"
+          }
+        },
+        "yargs-parser": {
+          "version": "11.1.1",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-11.1.1.tgz",
+          "integrity": "sha512-C6kB/WJDiaxONLJQnF8ccx9SEeoTTLek8RVbaOIsrAUS8VrBEXfmeSnCZxygc+XC2sNMBIwOOnfcxiynjHsVSQ==",
+          "dev": true,
+          "requires": {
+            "camelcase": "^5.0.0",
+            "decamelize": "^1.2.0"
+          }
+        }
+      }
+    },
    "cors": {
      "version": "2.8.5",
      "resolved": "https://zowe.jfrog.io/zowe/api/npm/npm-release/cors/-/cors-2.8.5.tgz",
@@ -438,6 +632,19 @@
        "vary": "^1"
      }
    },
+    "cross-spawn": {
+      "version": "6.0.5",
+      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
+      "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
+      "dev": true,
+      "requires": {
+        "nice-try": "^1.0.4",
+        "path-key": "^2.0.1",
+        "semver": "^5.5.0",
+        "shebang-command": "^1.2.0",
+        "which": "^1.2.9"
+      }
+    },
    "crypto-random-string": {
      "version": "2.0.0",
      "resolved": "https://registry.npmjs.org/crypto-random-string/-/crypto-random-string-2.0.0.tgz",
@@ -951,6 +1158,16 @@
      "integrity": "sha1-Wx85evx11ne96Lz8Dkfh+aPZqJg=",
      "dev": true
    },
+    "jsonfile": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-5.0.0.tgz",
+      "integrity": "sha512-NQRZ5CRo74MhMMC3/3r5g2k4fjodJ/wh8MxjFbCViWKFjxrnudWSY5vomh+23ZaXzAS7J3fBZIR2dV6WbmfM0w==",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "^4.1.6",
+        "universalify": "^0.1.2"
+      }
+    },
    "keyv": {
      "version": "3.1.0",
      "resolved": "https://registry.npmjs.org/keyv/-/keyv-3.1.0.tgz",
@@ -997,6 +1214,24 @@
        "path-exists": "^3.0.0"
      }
    },
+    "lodash": {
+      "version": "4.17.19",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
+      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==",
+      "dev": true
+    },
+    "lodash.flatten": {
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/lodash.flatten/-/lodash.flatten-4.4.0.tgz",
+      "integrity": "sha1-8xwiIlqWMtK7+OSt2+8kCqdlph8=",
+      "dev": true
+    },
+    "lodash.uniqwith": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/lodash.uniqwith/-/lodash.uniqwith-4.5.0.tgz",
+      "integrity": "sha1-egy/ZfQ7WShiWp1NDcVLGMrcfvM=",
+      "dev": true
+    },
    "lowercase-keys": {
      "version": "1.0.1",
      "resolved": "https://registry.npmjs.org/lowercase-keys/-/lowercase-keys-1.0.1.tgz",
@@ -1029,6 +1264,15 @@
        }
      }
    },
+    "map-age-cleaner": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz",
+      "integrity": "sha512-bJzx6nMoP6PDLPBFmg7+xRKeFZvFboMrGlxmNj9ClvX53KrmvM5bXFXEWjbz4cz1AFn+jWJ9z/DJSz7hrs0w3w==",
+      "dev": true,
+      "requires": {
+        "p-defer": "^1.0.0"
+      }
+    },
    "media-typer": {
      "version": "0.3.0",
      "resolved": "https://zowe.jfrog.io/zowe/api/npm/npm-release/media-typer/-/media-typer-0.3.0.tgz",
@@ -1107,11 +1351,23 @@
      "resolved": "https://zowe.jfrog.io/zowe/api/npm/npm-release/ms/-/ms-2.0.0.tgz",
      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
    },
+    "ncp": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ncp/-/ncp-2.0.0.tgz",
+      "integrity": "sha1-GVoh1sRuNh0vsSgbo4uR6d9727M=",
+      "dev": true
+    },
    "negotiator": {
      "version": "0.6.2",
      "resolved": "https://zowe.jfrog.io/zowe/api/npm/npm-release/negotiator/-/negotiator-0.6.2.tgz",
      "integrity": "sha1-/qz3zPUlp3rpY0Q2pkiD/+yjRvs="
    },
+    "nice-try": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
+      "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==",
+      "dev": true
+    },
    "node-fetch": {
      "version": "2.6.0",
      "resolved": "https://zowe.jfrog.io/zowe/api/npm/npm-release/node-fetch/-/node-fetch-2.6.0.tgz",
@@ -1236,11 +1492,23 @@
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      "dev": true
    },
+    "p-defer": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/p-defer/-/p-defer-1.0.0.tgz",
+      "integrity": "sha1-n26xgvbJqozXQwBKfU+WsZaw+ww=",
+      "dev": true
+    },
    "p-finally": {
      "version": "1.0.0",
      "resolved": "https://zowe.jfrog.io/zowe/api/npm/npm-release/p-finally/-/p-finally-1.0.0.tgz",
      "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4="
    },
+    "p-is-promise": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/p-is-promise/-/p-is-promise-2.1.0.tgz",
+      "integrity": "sha512-Y3W0wlRPK8ZMRbNq97l4M5otioeA5lm1z7bkNkxCka8HSPjR0xRWmpCmc9utiaLP9Jb1eD8BgeIxTW4AIF45Pg==",
+      "dev": true
+    },
    "p-limit": {
      "version": "1.3.0",
      "resolved": "https://zowe.jfrog.io/zowe/api/npm/npm-release/p-limit/-/p-limit-1.3.0.tgz",
@@ -1763,6 +2031,12 @@
        "crypto-random-string": "^2.0.0"
      }
    },
+    "universalify": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
+      "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
+      "dev": true
+    },
    "unpipe": {
      "version": "1.0.0",
      "resolved": "https://zowe.jfrog.io/zowe/api/npm/npm-release/unpipe/-/unpipe-1.0.0.tgz",
--- a/package.json
+++ b/package.json
@@ -6,8 +6,10 @@
  "scripts": {
    "dev": "nodemon src/index.js",
    "start": "node src/index.js",
-    "build": "npm run clean && cp -r server dist/server && cp -r bin dist/bin && cp *.yml dist && cp *.json dist && cp *.js dist && rimraf dist/package-lock.json",
-    "clean": "rimraf dist && mkdirp dist"
+    "build": "npm run clean && cp -r src dist/src && cp *.yml dist && cp *.json dist",
+    "dist": "npm run build && npm run pack",
+    "clean": "rimraf dist && mkdirp dist",
+    "pack": "copy-node-modules . dist"
  },
  "author": "",
  "license": "EPL-2.0",
@@ -18,9 +20,10 @@
    "yargs": "^8.0.2"
  },
  "devDependencies": {
-    "nodemon": "^2.0.4",
+    "copy-node-modules": "^1.1.1",
    "mkdirp": "^1.0.3",
    "node-fetch": "^2.3.0",
+    "nodemon": "^2.0.4",
    "rimraf": "^3.0.2"
  }
 }
--- a/sample-node-api.yml
+++ b/sample-node-api.yml
@@ -5,7 +5,8 @@ services:
      description: Sample Node API
      catalogUiTileId: sample-node-api
      instanceBaseUrls:
-        - http://mymainframe.ibm.com:18000/
+        - http://localhost:18000/
+        - http://localhost:19000/
      homePageRelativeUrl:  # Home page is at the same URL
      routedServices:
        - gatewayUrl: api/v1  # [api/ui/ws]/v{majorVersion}
@@ -14,8 +15,8 @@ services:
        - apiId: com.ibm.sample-node-api
          gatewayUrl: api/v1
          version: 1.0.0
-          swaggerUrl: http://mymainframe.ibm.com:18000/api-docs
-          documentationUrl: http://mymainframe.ibm.com:18000/api-docs-ui
+          swaggerUrl: http://localhost:18000/api-docs
+          documentationUrl: http://localhost:18000/api-docs-ui

 catalogUiTiles:
    sample-node-api:
--- a/screenshots/API_Mediation.png
+++ b/screenshots/API_Mediation.png
--- a/screenshots/DiscoveryService_Dashboard.png
+++ b/screenshots/DiscoveryService_Dashboard.png
--- a/screenshots/JES_ZOWE_JOBS.PNG
+++ b/screenshots/JES_ZOWE_JOBS.PNG
--- a/screenshots/Zowe_Services_Ports.png
+++ b/screenshots/Zowe_Services_Ports.png
--- a/src/config.js
+++ b/src/config.js
@@ -70,7 +70,7 @@ function setUpParams() {
    .option('p', {
    alias: 'port',
    description: 'listening port',
-    default: 8080
+    default: 18000
    })
    .option('k', {
    alias: 'key',
--- a/src/routes/index.route.js
+++ b/src/routes/index.route.js
@@ -19,7 +19,7 @@ router.use('/cars', cars);
 router.use('/accounts', accounts);
 router.use('/', swagger);

-router.get('/', (req, res) => res.send('Hello World!'));
+router.get('/', (req, res) => res.send('Sample Node API'));
 router.get('/health', (req, res) => {
  const healthcheck = {
 		uptime: process.uptime(),
--- a/src/swagger.json
+++ b/src/swagger.json
@@ -3,7 +3,7 @@
  ,"info":{"description":"Sample Node API"
  ,"version":"1.0"
  ,"title":"Sample Node API"}
-  ,"host":"localhost:8080"
+  ,"host":"localhost:18000"
  ,"basePath":"/"
  ,"tags":[{"name":"Accounts","description":"Accounts API"},{"name":"Cars","description":"Cars API"}]
  ,"schemes":["http"]
--- a/start-sample.sh
+++ b/start-sample.sh
@@ -1,5 +1,5 @@
 ## start locally
-node server/app.js --service sample-node-api --port 8080 --key sslcert/server.key --cert sslcert/server.cert -v
+node server/app.js --service sample-node-api --port 18000 --key sslcert/server.key --cert sslcert/server.cert -v

 cd ~/zowe/extenders/sample-node-api
 ## start on z/os uss 
--- a/troubleshooting.md
+++ b/troubleshooting.md
@@ -0,0 +1,65 @@
+
+# How do we know zowe retarted succesfully?
+
+1 : check in browser    
+![API Mediation](./screenshots/API_Mediation.png)
+https://s0w1:7554    
+https://s0w1:7554/ui/v1/apicatalog/ - try login and check
+
+2: Check if all services are up or not
+Zowe listen on 10 ports 
+  - 8542, 8544, 8546, 8548, 8550 - these five start much earlier
+  - 8545, 8547, 7552, 7553, 7554 - these five are java services - takes over 20 mins to restart
+Login to zowe and check all open ports:
+```
+ssh s0w1
+onetstat -a | grep Listen
+```
+
+you will see 10 open ports
+![zowe Services Ports](./screenshots/Zowe_Services_Ports.png)
+
+3. Eureka Discovery Service Dashboard has 11 running services
+![zowe discovery service](./screenshots/DiscoveryService_Dashboard.png)
+
+4. Open Jes Explorer
+filter on owner - ZWE*
+```
+#1 zss service started
+ZWES1013I ZSS Server has started. Version '1.13.0+20200623'
+
+#2 - JES Explorer UI
+[JES] is started and listening on 8546...
+
+#3 USS Explorer UI
+[USS] is started and listening on 8550...
+
+#4 MVS Explorer UI
+[MVS] is started and listening on 8548...
+
+#5 ZLUX
+2020-08-10 06:26:49.307 <ZWED:66510> ZWESVUSR INFO (_zsf.install,index.js:340) ZWED0031I - Server is ready at https://0.0.0.0:8544, Plugins successfully loaded: 100% (20/20)
+
+# 6 JobsAPI service is up
+2020-08-10 06:40:53.432 <ZWEEAJ1:main:66500> ZWESVUSR INFO  (o.z.j.JesJobsApplication,StartupInfoLogger.java:59) Started JesJobsApplication in 872.68 seconds (JVM running for 1056.269)
+
+#7 Datasets and Files API service is up
+2020-08-10 06:41:13.974 <ZWEEAD1:main:66496> ZWESVUSR INFO  (o.z.DataSetsAndUnixFilesApplication,StartupInfoLogger.java:59) Started DataSetsAndUnixFilesApplication in 906.562 seconds (JVM running for 1073.875)
+
+#8 Discovery Service is up
+
+2020-08-10 06:44:33.386 <ZWEADS1:main:66493> ZWESVUSR INFO  (o.z.a.p.s.ServiceStartupEventHandler) ZWEAM000I Discovery Service has been started in 1275.604 seconds
+
+#9 Catalog service is up
+
+2020-08-10 06:45:34.765 <ZWEAAC1:main:66497> ZWESVUSR INFO  (o.z.a.p.s.ServiceStartupEventHandler) ZWEAM000I API Catalog Service has been started in 1336.094 seconds
+
+#10 Gateway service is up
+
+2020-08-10 06:45:43.711 <ZWEAGW1:main:66498> ZWESVUSR INFO  (o.z.a.p.s.ServiceStartupEventHandler) ZWEAM000I Gateway Service has been started in 1344.318 seconds
+
+# 11 zlux eureka registeration with API ML
+
+2020-08-10 06:57:29.815 <ZWED:66510> ZWESVUSR INFO (_zsf.apiml,apiml.js:218) ZWED0021I - Eureka Client Registered from 127.0.0.1. Available at https://S0W1.CANLAB.IBM.COM:7553/ui/v1/zlux/
+ZWED5019I - Started
+```